.pianist-pwa-modal {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(2, 6, 18, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.pianist-pwa-modal.pianist-pwa-open {
  display: flex;
}

.pianist-pwa-card {
  position: relative;
  width: min(92vw, 390px);
  max-height: min(90vh, 540px);
  overflow: auto;
  box-sizing: border-box;
  padding: 2rem 1.5rem 1.5rem;
  border: 1px solid rgba(255, 215, 0, 0.42);
  border-radius: 24px;
  background: linear-gradient(145deg, #111d37 0%, #071020 100%);
  color: #f8fafc;
  text-align: center;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.62), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.pianist-pwa-close {
  position: absolute;
  top: 0.65rem;
  right: 0.7rem;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.pianist-pwa-close:hover,
.pianist-pwa-close:focus-visible {
  border-color: #ffd700;
  color: #ffd700;
  outline: none;
}

.pianist-pwa-icon {
  margin-bottom: 0.75rem;
  font-size: 2.7rem;
}

.pianist-pwa-card h2 {
  margin: 0 0 0.55rem;
  color: #ffd700;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.45rem;
}

.pianist-pwa-card p {
  margin: 0 auto 1.35rem;
  max-width: 310px;
  color: rgba(226, 232, 240, 0.72);
  font-size: 0.92rem;
  line-height: 1.55;
}

.pianist-pwa-status {
  margin-top: -0.65rem !important;
  margin-bottom: 0.85rem !important;
  color: #ffe68a !important;
  font-size: 0.82rem !important;
}

.pianist-pwa-fallback {
  margin: 0.9rem 0 0;
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(255, 215, 0, 0.28);
  border-radius: 14px;
  background: rgba(255, 215, 0, 0.08);
  color: rgba(248, 250, 252, 0.86);
  text-align: left;
  font-size: 0.82rem;
  line-height: 1.5;
}

.pianist-pwa-fallback strong {
  display: block;
  margin-bottom: 0.35rem;
  color: #ffd700;
}

.pianist-pwa-fallback ol {
  margin: 0;
  padding-left: 1.15rem;
}

.pianist-pwa-fallback li + li {
  margin-top: 0.25rem;
}

.pianist-pwa-install,
.pianist-pwa-later {
  display: block;
  width: 100%;
  min-height: 44px;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.pianist-pwa-install {
  border: 1px solid #ffd700;
  background: linear-gradient(135deg, #ffd700, #f59e0b);
  color: #101827;
}

.pianist-pwa-install:hover,
.pianist-pwa-install:focus-visible {
  filter: brightness(1.08);
  outline: 3px solid rgba(255, 215, 0, 0.24);
  outline-offset: 2px;
}

.pianist-pwa-later {
  margin-top: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
}

.pianist-pwa-later:hover,
.pianist-pwa-later:focus-visible {
  background: rgba(255, 255, 255, 0.11);
  outline: none;
}

@media (max-width: 480px) {
  .pianist-pwa-modal {
    padding: 0.9rem;
  }
  .pianist-pwa-card {
    width: min(92vw, 360px);
    padding: 1.8rem 1.2rem 1.25rem;
    border-radius: 22px;
  }
}